/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package Controller;

import Bean.Reserve;
import DAO.ReserveDAO;
import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

/**
 *
 * @author 52209388
 */
public class ReserveControl extends HttpServlet {

    /**
     * Processes requests for both HTTP
     * <code>GET</code> and
     * <code>POST</code> methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
       doPost(request, response);
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP
     * <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        doPost(request, response);
    }

    /**
     * Handles the HTTP
     * <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
         response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        try {
            HttpSession session=request.getSession();
            int memberID=0;
            if(session.getAttribute("memberID")!=null)
                memberID=(Integer)session.getAttribute("memberID");
            else if(session.getAttribute("managerID")!=null)
                memberID=1;
            else if(session.getAttribute("officerID")!=null)
                memberID=2;
                
            int sectionID=Integer.parseInt(request.getParameter("SectionID"));
            String seats=request.getParameter("seat");
            int nSeats=0;
            //split seats string
            String[] indiSeats=seats.split(",");
            nSeats=indiSeats.length;
            int[] seatArr;
            seatArr=new int[nSeats];
            for(int i=0;i<nSeats;i++)
            {
                seatArr[i]=Integer.parseInt(indiSeats[i]);
            }
            for(int i=0;i<nSeats;i++)
            {
                Reserve r=new Reserve();
                r.setMemberID(memberID);
                r.setSeat(seatArr[i]);
                r.setSectionID(sectionID);
                ReserveDAO rd=new ReserveDAO();
                rd.setReserve(r);
            }
            request.getRequestDispatcher("CartRetrieve?action=shoppingCart").forward(request, response);
            
            
        } finally {            
            out.close();
        }
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
